<script>
	import {Meteor} from "meteor/meteor";
	import {onMount} from "svelte";
	import {Sites} from "../../api/sites";
	import GridTable from "./../GridTable.svelte";
	import {writable} from "svelte/store";
	import TextField from '@smui/textfield';
	import HelperText from '@smui/textfield/helper-text';

	onMount(async () => {
		Meteor.subscribe('sites');
	});

	// Should not be needed now.  Did not work well - had a bug somewhere.
	// const fixRecords = () => {Meteor.call("admin.fixRecords");}

	const siteColumns = [
		{
			key: "name",
			title: "Name",
			value: v => v.name,
			minWidth: 100,
			weight: 1,
			cls: "name",
		},
	];
	const siteActions = {
		title: "Actions",
		headerWidgets: [
			{icon: "add_box", action: () => {editedSite.set({name: ""});}, tooltip: "Add a new Site."}
		],
		rowWidgets: [
			{icon: "add_circle", action: (v) => {editedSite.set(v)}},
			{icon: "delete", action: (v) => {deleteSite(v)}}
		],
	};
	const deleteSite = site => {
		//TODO:
	};
	// Create a holder for the site being edited.  This allows us to clear the editor when the user finishes, and allows the table or parent view to setup the editor.
	let editedSite = writable(null);
	let dirtySite;
	// Copy the edited site when ever it changes, set some defaults for a new site object (to make the view happy).
	editedSite.subscribe(site => {dirtySite = Object.assign({name:""}, site)});
	// Load the sites (reactive).
	let sites = Sites.find({});
	const applySiteChanges = () => {
		if(dirtySite._id)
			Meteor.call("sites.update", dirtySite._id, dirtySite.name);
		else
			Meteor.call("sites.add", dirtySite.name);
		editedSite.set(null);
		dirtySite = null;
	}
	const rejectSiteChanges = () => {
		editedSite.set(null);
	}
	let selectedSite = null;
	const onSiteSelection = (e) => {
		selectedSite = Sites.findOne({_id: e.detail});
	}
</script>

<div class="container">
	<h2>Sites</h2>
	<GridTable bind:rows={sites} columns="{siteColumns}" actions="{siteActions}" rowKey="{(v) => {return v._id}}" bind:edited="{editedSite}" on:selection={onSiteSelection}>
		{#if dirtySite}
			<div class="editorContainer">
				<div style="grid-column: 1/span 1">
					<TextField type="text" style="width: 100%" bind:value={dirtySite.name} label="Name">
						<HelperText slot="helper">Provide a unique name for the site.</HelperText>
					</TextField>
				</div>

				<button type="button" style="grid-column: 2/span 1;" class="button accept-button material-icons material-symbols-outlined" on:click={applySiteChanges}>
					check
				</button>
				<button type="button" style="grid-column: 3/span 1;" class="button reject-button material-icons material-symbols-outlined" on:click={rejectSiteChanges}>
					close
				</button>
			</div>
		{/if}
	</GridTable>
</div>

<style>
    form {
        margin: 0;
    }
    .editorContainer {
        display: grid;
        grid-template-columns: minmax(10px, 1fr) minmax(3rem, 3rem) minmax(3rem, 3rem);
    }
    .accept-button, .reject-button {
        font-size: .8rem;
        padding: .6rem;
        margin: auto;
        color: white;
        border-radius: 50%;
        border: 0;
        font-weight: 800;
        alignment: center;
        cursor: pointer;
    }
    .accept-button {
        background-color: rgba(61, 148, 61, 0.91);
    }
    .reject-button {
        background-color: rgba(176, 64, 64, 0.61);
    }
    .accept-button:hover {
        background-color: rgb(61, 148, 61);
    }
    .reject-button:hover {
        background-color: rgb(176, 64, 64);
    }
</style>
